<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>layui--draw</title>
    <link rel="stylesheet" href="../layui/css/layui.css">
</head>
<body>
    


<script src="../layui/layui.js"></script>
<script>
layui.use(['layer'], function() {
  var layer = layui.layer;
  
  layer.msg('Hello World');
});
</script>
</body>
</html>